SYSTEM = clean Ni (100) surface

ISTART = 0
ICHARG = 2

ENCUT  = 270 
ISMEAR = 2  
SIGMA  = 0.2
ALGO   = Fast
EDIFF  = 1E-6

ISPIN  = 2
MAGMOM = 5*1

NSW    = 100
POTIM  = 0.8
IBRION = 1
ISIF   = 2